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Programming with Streams in Java 8
 
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We all have heard about lambda expressions in Java 8, but the real unsung heroes of Java 8 are the streams. This presentation takes an example-driven approach to explore streams, their core capabilities from the application development point of view, and how to explore these capabilities to improve performance and efficiency. Author: Venkat Subramaniam Dr. Venkat Subramaniam is an award-winning author, founder of Agile Developer, Inc., and an instructional professor at the University of Houston. He has trained and mentored thousands of software developers in the US, Canada, Europe, and Asia, and is a regularly-invited speaker at several international conferences. Venkat helps his clients effectively apply and succeed with agile practices on their software projects. Venkat is a (co)author of multiple books, including the 2007 Jolt Productivity award winning book Practices of an Agile Developer. His latest book is Functional Programming in Java: Harnessing the Power of Java 8 Lambda Expressions. View more trainings by Venkat Subramaniam at https://www.parleys.com/author/venkat-subramaniam Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
Views: 46102 Oracle Developers
Java 8 Streams Tutorial
 
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Functional programming in Java: tutorial on how to use Java 8 Streams filter, map, sort, reduce and collect functions.
Views: 58897 Joe James
I Have a Java 8 Stream
 
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The new lambda language features in Java SE 8 are catalysts for new APIs that would previously have been impractical or impossible. The Streams API, which enables bulk operations on collections and other aggregates, sequentially or in parallel, is one such example that is the centerpiece of the Java SE 8 libraries. This session, primarily via the IDE and Java tooling, examines the Stream API, architecture, and implementation in detail so that developers can learn how to use the API, get good performance and scalability, and apply the same design techniques to their own APIs. Author: Paul Sandoz A reformed RESTerfarian who previously co-led JAX-RS and led the implementation Jersey, who moved up into the clouds with the industrious bees of CloudBees, and then boomeranged back to Oracle and deep down into the Java stack. Blog: http://earthly-powers.blogspot.co.uk/ View more trainings by Paul Sandoz at https://www.parleys.com/author/paul-sandoz-1 Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
Views: 6997 Oracle Developers
SCPT 16: Oracle Java Pool, Large Pool, Streams Pool
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 18707 Oresoft LWC
Oracle Java SE 8 (JDK 8) Lambdas & Streams MOOC Overview-Starts Dec. 2, 2016
 
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Enrollment here: https://apexapps.oracle.com/pls/apex/f?p=44785:145:0::::P145_EVENT_ID,P145_PREV_PAGE:5067,143 Java SE 8 (JDK 8) Introduced a fundamentally new way of programming in Java with the introduction of Lambda expressions. Lambda provides a simple way to pass functionality as an argument to another method, such as what action should be taken when someone clicks a button, or how to sort a set of names. Lambda expressions enable you to do this, to treat functionality as method argument, or code as data. You may have heard about Lambda, and are curious what impact it will have on you as a Java developer. This 3 week course is designed to answer your questions and more. * Have you ever wondered what lambda expressions are in Java? * Have you ever wanted to write parallel code in Java without worrying about threads and locking? * Have you ever wanted to process collections of data without using loops? * Have you ever wanted to do functional programming in Java? All of these questions will be answered in this practical hands-on MOOC. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Java 1.8 New Features : Streams by durga sir
 
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Oracle Java Certification: Shortest Way To Crack OCA 1Z0-808 Just @ Rs 640/- 1. For Java SE 8 Programmer I Exam 2. Topic wise Tests and Grand Tests 3. 280 Realistic Questions With Clear Explanation 4. Study Material (408 Pages) 5. Question Bank (107 Pages) 6. Videos (63 Sessions) Use the below links to access Durga Sir Videos and Downloadable Materials and Topic wise Tests and Grand Tests with Life-Time Access. 1. Oracle Java Certification: Shortest Way To Crack OCA 1Z0-808 Link: https://goo.gl/vcMKjz 2. Java 8 New Features In Simple Way Link: https://goo.gl/F2NfZi 3. Java 9 New Features In Simple Way: JShell, JPMS and More Link: https://goo.gl/s9PP1p 4. Complete JDBC Programming Part-1 Link: https://goo.gl/uT9sav 5. Complete JDBC Programming Part-2 Link: https://goo.gl/VmhM7t For More Info: DURGASOFT Online Team mail: [email protected] Ph:8885252627,7207212427/28
Java Streams: Beyond The Basics
 
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(Recorded at Jfokus 2016. http://www.jfokus.com) Java Streams: Beyond The Basics Lambda expressions and the streams API add a more functional style of programming to Java; something developers have not really had in the past. The session will start with a short summary of the key features of both Lambda expressions and streams before moving on to some real world examples of how to use them effectively, including some pitfalls that should be avoided. We'll finish off with a quick look at some of the ideas for improvements to streams in JDK 9. Simon Ritter, Azul Systems Simon Ritter is the Deputy CTO of Azul Systems. Simon has been in the IT business since 1984 and holds a Bachelor of Science degree in Physics from Brunel University in the U.K. Originally working in the area of UNIX development for AT&T UNIX System Labs and then Novell, Simon moved to Sun in 1996. At this time, he started working with Java technology and has spent time working both in Java development and consultancy. Having moved to Oracle as part of the Sun acquisition, he focused on developer outreach for the core Java platform, Java for client applications and embedded Java. Now at Azul he is helping the Java community to understand Azul?s Java virtual machine technologies and products.
Views: 23657 Jfokus
17.1 Java 8 Stream Api Features part 1 Internal Iteration
 
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Jdk 1.8 New Features in Java Important topics for big data, hadoop, and Android Programming Java Essentials for Android Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 35919 Telusko
Learn Java 8: Lambdas and Functional Programming
 
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This tutorial walks through tons of examples. You will learn everything you need to know about lambdas and functional programming in Java 8. I'm the supplier. You’re the consumer (and you will get the joke after the session). Blog: https://blogs.oracle.com/java/java-8-code-swim Sample 3: Print function https://youtu.be/zolbIZS4SRQ?t=24m33s Sample 4: Under the hood https://youtu.be/zolbIZS4SRQ?t=33m41s Sample 5: Everything Test including functional interfaces - https://youtu.be/zolbIZS4SRQ?t=39m18s Sample 6: Serializable Test - https://youtu.be/zolbIZS4SRQ?t=46m43s Sample 7: Method Reference Test - https://youtu.be/zolbIZS4SRQ?t=52m24s Sample 8: Stream Test - https://youtu.be/zolbIZS4SRQ?t=59m13s Sample 9: Functional Test - https://youtu.be/zolbIZS4SRQ?t=1h6m31s Sample 10: Parallel Test - https://youtu.be/zolbIZS4SRQ?t=1h11m19s Sample 11: Optional Test - https://youtu.be/zolbIZS4SRQ?t=1h16m34s Sample: Nashorn Test - https://youtu.be/zolbIZS4SRQ?t=1h24m4s
Views: 30330 Oracle Developers
How to Use Java Streams to Access Existing Data with Ultra low Latency
 
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Per-Ake Minborg CIO / CTO Speedment Carina Dreifeldt CEO Speedment, Inc. Many applications analyze large amounts of existing data. For example within the field of high-frequency trading, AI, IoT, transportation, health care, situation awareness or logistics. These analytics type of applications often require that a huge range of operations and aggregations can be carried out with ultra-low latency in a predictable way over time. In this presentation, we will learn how developers can access data from existing databases with ultra-low latency using the standard java.util.stream.Stream interface.
Views: 253 Oracle Developers
Java Tutorial | Types of streams in Java? Program of File & File Output Stream ?  | By Mr.Ramchander
 
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Core Java Tutorial Videos | Mr. Ramachandra * For Online Training Registration: https://goo.gl/r6kJbB ? Call: +91-8179191999 ? Visit Our Website for Classroom Training: https://nareshit.in/core-java-training/ ? For Online Training: https://nareshit.com/course/core-java-online-training/ -------------------------- ? About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA,Hyderabad, Chennai and Vijayawada,Bangalore India which provides online training across all the locations -------------------------- ? Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5. Share Videos of each and every session. -------------------------- Please write back to us at [email protected]/[email protected] or Call us at USA: +1404-232-9879 or India: +918179191999 ** Check The Below Links** ? For Course Reg: https://goo.gl/r6kJbB ? Subscribe to Our Channel: https://goo.gl/q9ozyG ? Circle us on G+: https://plus.google.com/NareshIT ? Like us on Facebook: https://www.facebook.com/NareshIT ? Follow us on Twitter: https://twitter.com/nareshitech ? Follow us on Linkedin: https://in.linkedin.com/company/naresh-i-technologies ? Follow us on Instagram: https://www.instagram.com/nareshitech/
Java Streams, Ultra-Low Latency, and Making Time to Code
 
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Speedment CIO/CTO and "Minborg’s Java Pot" blogger Per Minborg talks about overcoming the obstacles to achieving ultra-low latency in today's analytics applications and about finding time to code for fun. Check out Per's blog: http://minborgsjavapot.blogspot.com/ https://developer.oracle.com/ https://cloud.oracle.com/en_US/tryit
Views: 463 Oracle Developers
Exploring Java 8 Streams
 
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Java 8 brought a number of new features to Java, one of those features was the Streams API. This API brought an easy way to create functional style list manipulation elements using a simple API. This is extremely powerful and allows you to create extremely complex interactions with relatively little code. For those familiar with C#, the Java Streams API offers a core feature set very similar to what you can do with LINQ. Certain syntactic limitations exist as well as a lack of extension methods to easily expand the system. Java solves these differences in other ways. The java Stream javadocs are here: https://docs.oracle.com/javase/8/docs/api/java/util/stream/Stream.html Curious about the Reactive Extensions and how they're different? Check out the video on building Fizz Buzz using JavaRX: https://youtu.be/ZTqIg-Fk2n4 Discord: https://discord.gg/hU5Kq2u
Views: 6507 World of Zero
Parallel Streams, CompletableFuture, and All That: Concurrency in Java 8
 
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Kenneth Kousen, President, Kousen IT, Inc. The Java 8 (and 9) standard library includes multiple techniques for taking advantage of parallelism and concurrency, including parallel streams and the CompletableFuture class. Combined with the ExecutorService and other classes from java.util.concurrent, they give developers a wide range of choices for optimizing program speed. This session reviews the options and trade-offs involved.
Views: 10233 Java
Parallel Streams Workshop
 
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One of the promises of the new lambda and streams features of Java SE 8 is an easier path to parallel programming. Attend this session to learn when and how to use parallel streams—and when not to. Author: Stuart Marks Stuart Marks is a Principal Member of Technical Staff in the Java Platform Group at Oracle. He is currently working on enhancing the core libraries of the JDK. He has previously worked on JavaFX and Java ME at Sun Microsystems. He has over twenty years of software platform product development experience in the areas of window systems, interactive graphics, and mobile and embedded systems. Stuart holds a Master's degree in Computer Science and a Bachelor's degree in Electrical Engineering from Stanford University. View more trainings by Stuart Marks at https://www.parleys.com/author/stuart-marks Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
Views: 3014 Oracle Developers
A Few Hidden Treasures in Java 8
 
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Sure, Java 8 has lambdas and streams, but the JDK has gone through a significant makeover to make good use of lambdas and streams. Furthermore, some of the new functional interfaces have far more than abstract methods. This presentation goes beyond lambdas and streams and takes a look at some of the fun-filled, useful elements of the JDK that will help us make better use of lambdas and streams. Blog: https://blogs.oracle.com/java/java-8-code-swim Chapters: String joining - https://youtu.be/GphO9fWhlAg?t=1m41s Static interface methods - https://youtu.be/GphO9fWhlAg?t=8m30s Default methods - https://youtu.be/GphO9fWhlAg?t=12m49s Sorting collections of objects - https://youtu.be/GphO9fWhlAg?t=29m51s Grouping - https://youtu.be/GphO9fWhlAg?t=39m17s Combining predicates and functions - https://youtu.be/GphO9fWhlAg?t=43m18s Map’s convenience functions - https://youtu.be/GphO9fWhlAg?t=48m18s Parallelizing streams - https://youtu.be/GphO9fWhlAg?t=51m46s
Views: 40498 Oracle Developers
Java 8 Streams: Lambda in Top Gear
 
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Enabling bulk data parallel operations on collections and other aggregates was a key driver for adding lambda language features to Java SE 8. The centerpiece of the Java SE 8 libraries is the new Streams parallel bulk data API. This session presents an in-depth examination of the architecture of the Streams API and its implementation, providing insights into how to get the best performance and scalability from the library, both now and in the future. Authors: Paul Sandoz Paul Sandoz is the co-spec lead and implementation lead for JSR 311: Java API for RESTful Web Services. Previous to this Paul has participated in the W3C, ISO and ITU-T standards organizations and contributed to the Glassfish Web services stack on performance related technologies and improvements, namely the standardization, implementation, integration and interoperability of Fast Infoset. View more trainings by Paul Sandoz at https://www.parleys.com/author/paul-sandoz Brian Goetz Brian Goetz has been a professional software developer for more than twenty five years. Brian is the author of the very successful 'Java Concurrency in Practice', and has written over 75 articles on Java development. He was the specification lead for JSR-335 (Lambda Expressions for the Java Language) and has served on numerous other JCP Expert Groups. Brian is the Java Language Architect at Oracle. View more trainings by Brian Goetz at https://www.parleys.com/author/brian-goetz Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
Views: 10391 Oracle Developers
Learn Java 8 Streams FAST AND FURIOUS
 
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Java 8 brings new amazing functionalities, some of them based on Lambda Expressions, the stream new functionality is applied on the Collections interface and is the base of this video. References http://winterbe.com/posts/2014/07/31/java8-stream-tutorial-examples/ http://java.dzone.com/articles/using-lambda-expression-sort http://www.oracle.com/technetwork/articles/java/ma14-java-se-8-streams-2177646.html
Views: 1109 Lambda Pool
Streams Java tutorial
 
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Views: 13 Genysis Lab
Code One Preview: DevOps, Kafka Stream, Java Puzzlers, Metadata, and More
 
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Developer Champion Baruch Sadogursky, head of developer relations at JFrog, discusses DevOps, Kafka streams, Java, metadata, and more in this preview of the sessions he will present at Oracle Code One, Oct 22-25, 2018 in San Francisco: - #DataDrivenDevops [DEV5617] - Fight Crime with Kafka Streams and the Bintray Firehose API [DEV5246] - Java Puzzlers NG S03: What? Where Did Those Come From?! [DEV5609] - One Metadata to Rule Them All: Open Approach to Metadata for Better Releases [BOF5606] For more information about Oracle Code One: https://www.oracle.com/code-one/index.html https://developer.oracle.com/ https://cloud.oracle.com/en_US/tryit
Views: 168 Oracle Developers
CON7066   Effective Java Streams
 
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This session discusses the present and future of the Java SE Stream API. The first part focuses on effective use of the Stream API, which often requires some tricks/idioms that, when learned, can seem obvious in hindsight. The presentation includes several such tricks. You will then hear about tricks for effective parallel execution, where a set of heuristics is often helpful for gauging whether parallel execution is worthwhile. The second part focuses on the future and what is planned for Java SE 9 and beyond, including new enhancements scheduled for Java 9. Finally, it discusses how Project Valhalla, investigating value types and generics over values, will shape the Stream API and its implementation beyond Java SE 9. Speaker: Paul Sandoz, Software Engineer, Oracle A reformed RESTerfarian who previously co-led JAX-RS and led the implementation Jersey, who moved up into the clouds with the industrious bees of CloudBees, and then boomeranged back to Oracle and deep down into the Java stack.
Views: 8682 Oracle Developers
CON6851   API Design with Java 8 Lambdas and Streams
 
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During Java’s 20-year history, a set of API design idioms and styles has emerged, based on the existing language features and APIs. Certain language features, such as generics, have had a great impact: 12 years after their introduction, APIs that use raw types look distinctly old-fashioned. Java 8 has introduced lambda expressions, methods implementations in interfaces, and a new Streams library. These changes raise new design issues for API designers. Like previous changes to the language, the new Java 8 features will have an impact on the way APIs are designed and used. This presentation examines a variety of techniques and idioms enabled by these new features and shows how API design has already begun to evolve in Java 8. Speakers: Brian Goetz, Java Language Architect, Oracle Brian Goetz is the Java Language Architect at Oracle, and was specification lead for JSR-335 (Lambda Expressions for the Java Language.) He is the author of the best-selling book "Java Concurrency in Practice" and is a frequent presenter at major industry conferences. Stuart Marks, Principal Member of Technical Staff, Oracle Stuart Marks is a Principal Member of Technical Staff in the Java Platform Group at Oracle. He is currently working on a variety of JDK core libraries projects, including Collections, Lambda, and Streams, as well as improving test quality and performance. He has previously worked on JavaFX and Java ME at Sun Microsystems. He has over twenty years of software platform product development experience in the areas of window systems, interactive graphics, and mobile and embedded systems. Stuart holds a Master's degree in Computer Science and a Bachelor's degree in Electrical Engineering from Stanford University.
Views: 2726 Oracle Developers
Journey’s End: Collection and Reduction in the Stream API
 
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For streams to do useful work, they must end in a terminal operation. Most often that will be a collector, a new kind of operation invented for the Stream API. To use streams effectively, you need to understand how collectors work, what predefined collectors are available, and the factors that affect collector performance. This deep dive into the Collectors API explores the many predefined collectors and how to combine them for added power. You’ll do practical work, learning how to choose the right composition of collectors to solve practical programming problems. And you’ll see the difference between collection and reduction, how to recognize when you need to write your own collector, and the principles and rules for doing that.
Views: 3191 Oracle Developers
Java 8 Concurrency and Collections: What’s New
 
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This session takes an in-depth look at the new concurrency and collections features and scalability and performance improvements introduced in Java 8. It covers JEP 142 (@Contended), JEP 155 (JSR 166e), JEP 171 (Fence Intrinsics), and JEP 180 (HashMap balanced trees) along with an overview of the new Collection, List, and Map default methods. The session is intended for Java DevOps and architects who want to better understand the major enhancements that have been made to improve the performance and scalability of Java’s most performance-critical classes. Authors: Chris Hegarty Chris Hegarty is an engineer in Oracle's JDK team, currently focused on core libraries and networking. View more trainings by Chris Hegarty at https://www.parleys.com/author/chris-hegarty-4 Michael Duigou Mike Duigou is a developer on the Oracle Java Core Libraries team. His work is focused on collections and parallelism and lately on libraries for lambda. Mike also collaborates on an autonomous automotive racing project with researchers at Audi and Stanford. He has previously worked on projects at Oracle and Sun for industrial automation with Java Realtime, e-commerce web services, dancing robots, peer to peer and Java operating systems. View more trainings by Michael Duigou at https://www.parleys.com/author/michael-duigou Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
Views: 13023 Oracle Developers
Streams in JDK 8: The Good, the Bad, and the Ugly
 
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Simon Ritter, Deputy CTO, Azul Systems Stuart Marks, Oracle The Streams API, combined with lambda expressions, both introduced in JDK 8, provide a way for developers to use a functional style of programming for the first time in Java. As with all powerful features such as these, it is easy to abuse them and produce code that is difficult to read and hard to maintain. This session presents examples of streams to discuss whether the code is good, bad, or ugly and discusses ways the code could be changed. At the end of the session, you will have learned some new ways to use streams and lambdas—and some ways not to!
Views: 5024 Java
Java 8 Streams: Why should you use them? Speed!
 
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A short demo showing how java 8 streams take advantage of all the cores in my laptop while a traditional Java iterator does not.
Views: 24044 José Vidal
Overview of Java 8 Streams (Parts 1-3)
 
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This video gives an overview of Java 8 streams and shows an example of applying two Java 8 streams to a text search app.
Views: 2654 Douglas Schmidt
Integrating Simulated Data as an Input Stream in Oracle Stream Explorer
 
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This tutorial will show you how to integrate a CSV file, add data context from a database table, and use this as an input stream in Oracle Stream Explorer. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Coherence 12.2.1 - Support for the Java 8 Stream API
 
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An overview of the support for the Java 8 Stream API included in the Oracle Coherence 12c (12.2.1) release. Coherence 12.2.1 YouTube Playlist: https://www.youtube.com/playlist?list=PLxqhEJ4CA3JtazSZ0CI9JyriEjyHkb-9R Oracle Coherence: ‪http://coherence.oracle.com‬ Coherence on OTN: http://www.oracle.com/technetwork/middleware/coherence/overview/ The Coherence Community: ‪https://java.net/projects/coherence Coherence Discussion Forums: https://forums.oracle.com/community/developer/english/fusion_middleware/application_server/coherence_support
Views: 812 OracleCoherence
Flow and the Future of Reactive Systems on the JVM
 
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Konrad Malawski, Dev, Lightbend In JDK9 the (java util concurrent) Flow interface family was introduced. In fact, it rose from the Reactive Streams initiative, which was adopted and developed by leading technology creators such as Lightbend, Netflix, Oracle, and Pivotal. This session explores the difference between reactive applications and reactive systems and shows how Flow ties into this. Specifically, you will see how building applications with this new paradigm leads to more-scalable, more-performant apps and then get more examples taking the concept to the level of systems—multiple applications interacting with each other in a reactive way—all tied together with Flow and various Reactive Streams implementations, including Akka and RxJava.
Views: 2596 Java
DevLive: Distributed Stream Processing Using the Java 8 Streams API
 
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How does the Java 8 Streams API allow you to use what you already know on a much larger, grander scale? There's a bit magic involved. Brian Oliver explains in this short interview recorded at Oracle Code Washington DC. developers use things that they know, on a much larger, grander scale?
Views: 72 Oracle Developers
IO Streams | Session-3 | Stream and Types of Streams? | Core Java Tutorials | Mr. Hari Krishna
 
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IO Streams Session-3 | Stream and Types of Streams? | Core Java Tutorials | Mr. Hari Krishna ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 ► Visit Our Website for Classroom Training: https://nareshit.in/core-java-training/ ► For Online Training: https://nareshit.com/course/core-java-online-training/ -------------------------- ► About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA,Hyderabad, Chennai and Vijayawada,Bangalore India which provides online training across all the locations -------------------------- ► Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5. Share Videos of each and every session. -------------------------- Please write back to us at [email protected]/[email protected] or Call us at USA: +1404-232-9879 or India: +918179191999 ** Check The Below Links** ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitech ► Follow us on Linkedin: https://in.linkedin.com/company/naresh-i-technologies ► Follow us on Instagram: https://www.instagram.com/nareshitech/
Views: 11822 Naresh i Technologies
Collections Refueled
 
01:00:34
The Collections Framework was introduced in JDK 1.2 back in 1998 and is still in heavy use today. Although its fundamentals remain unchanged, it has evolved considerably since its introduction and it continues to evolve. This presentation describes some of the recent enhancements made to Collections, particularly the lambda-capable default methods added in Java 8. It also covers enhancements currently in development for Java 9, including JEP 269, Convenience Factory Methods, a library-based API that serves the purpose of collection literals. Finally, the session provides a glimpse at some several possible futures for the Collections Framework. Blog: https://blogs.oracle.com/java/collections-refueled
Views: 11846 Oracle Developers
JDK 8: Lessons Learnt With Lambdas and Streams
 
30:38
Recorded at SpringOne Platform 2016. Speaker: Simon Ritter, Azul Slides: http://www.slideshare.net/SpringCentral/jdk8-lessons-learnt-with-lambdas-and-streams Lambda expressions and the streams API add a more functional style of programming to Java; something developers have not really had in the past. This session will start with a short summary of the key features of both Lambda expressions and streams before moving on to some real world examples of how to use them effectively, including a number of lessons learnt from trying to apply an imperative style of programming when it should have been functional. We'll finish off with a quick look at some of the ideas for improvements to streams in JDK 9.
Views: 29776 SpringDeveloper
Oracle Streams Concepts, Processes And Setup Presentation
 
20:14
In this tutorial you will learn about concepts, processes in setting up oracle streams for oracle databases.
Views: 7430 DBA Pro
IO Streams | Session 1 | Introduction to IO Stream | Core Java Tutorial | Mr. Hari Krishna
 
08:23
Introduction to IOStream Session 1 | Core Java Tutorial | Mr. Hari Krishna ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 ► Visit Our Website for Classroom Training: https://nareshit.in/core-java-training/ ► For Online Training: https://nareshit.com/course/core-java-online-training/ -------------------------- ► About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA,Hyderabad, Chennai and Vijayawada,Bangalore India which provides online training across all the locations -------------------------- ► Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5. Share Videos of each and every session. -------------------------- Please write back to us at [email protected]/[email protected] or Call us at USA: +1404-232-9879 or India: +918179191999 ** Check The Below Links** ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitech ► Follow us on Linkedin: https://in.linkedin.com/company/naresh-i-technologies ► Follow us on Instagram: https://www.instagram.com/nareshitech/
Views: 24515 Naresh i Technologies
Java 8 Lambda Expressions & Streams
 
01:43:53
The release of Java 8 brings several new features to the language. NewCircle Instructor Adib Saikali walks us through two of the most exciting additions: lambdas (2:00) and steams (1:17:44). NewCircle's Advanced Java with Java 8 Training: https://newcircle.com/instructor-led-training/advanced-java-with-java-8 http://www.meetup.com/sfjava/
Views: 101975 InfoQ
Customizing Explorations using Oracle Stream Explorer
 
04:02
This tutorial will show you how to to export Explorations and augment the functionality provided using the Oracle Stream Explorer and the Oracle JDeveloper Java development environment. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Core Java Tutorial | Program on File Input Stream in Java? | By Mr.Ramchander
 
11:37
Core Java Tutorial Videos | Mr. Ramachandra * For Online Training Registration: https://goo.gl/r6kJbB ? Call: +91-8179191999 ? Visit Our Website for Classroom Training: https://nareshit.in/core-java-training/ ? For Online Training: https://nareshit.com/course/core-java-online-training/ -------------------------- ? About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA,Hyderabad, Chennai and Vijayawada,Bangalore India which provides online training across all the locations -------------------------- ? Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5. Share Videos of each and every session. -------------------------- Please write back to us at [email protected]/[email protected] or Call us at USA: +1404-232-9879 or India: +918179191999 ** Check The Below Links** ? For Course Reg: https://goo.gl/r6kJbB ? Subscribe to Our Channel: https://goo.gl/q9ozyG ? Circle us on G+: https://plus.google.com/NareshIT ? Like us on Facebook: https://www.facebook.com/NareshIT ? Follow us on Twitter: https://twitter.com/nareshitech ? Follow us on Linkedin: https://in.linkedin.com/company/naresh-i-technologies ? Follow us on Instagram: https://www.instagram.com/nareshitech/
Oracle Streams Setup Demo Pt 2 of 3
 
31:25
In this tutorial you will learn how to setup oracle streams on oracle databases.
Views: 1382 DBA Pro
"Java 8 Parallel Streams Workshop", by Stuart Marks
 
01:14:15
Java 8 Parallel Streams Workshop One of the promises of the new Lambda and Streams features of Java SE 8 is an easier path to parallel programming. Writing parallel programs is as simple as adding a parallel() call to your stream pipeline. Or is it? Just because something is run in parallel, doesn't mean that it will necessarily run faster. There is inevitable overhead involved in running operations in parallel. The speedup gained from running in parallel might or might not offset this overhead. Another issue is whether certain operations can be performed safely in parallel. Your program might run much faster in parallel, but it doesn't help if you get the wrong answer! Finally, running a computation in parallel not only requires splitting the work so that it can be run by multiple threads, but it also requires merging the results. How to do this is not always obvious, but it's essential to understand merging and reduction in order to write effective parallel programs. The Lambda and Streams support for parallelism in Java SE 8 is not magic that will make all your programs faster. But it does make the mechanics of parallel programming much simpler, so that you can spend more time optimizing parallel algorithms. Speaker: Stuart Marks, JDK Core Libraries Group, Oracle
Views: v JUG
Java 8 Stream .sorted .forEach .map .filter .min Comparator.comparing
 
21:36
A bunch of examples of using Java 8 streams to get stuff from a List.
Views: 5085 José Vidal
Oracle Streams Setup Demo Pt 1 of 3
 
33:14
In this tutorial you will learn how to setup oracle streams on oracle databases.
Views: 4626 DBA Pro
GOTO 2013 • Lambdas in Java: A Peek under the Hood • Brian Goetz
 
53:05
This presentation was recorded at GOTO Aarhus 2013 http://gotocon.com Brian Goetz - Java Language Architect at Oracle ABSTRACT The big language features for Java SE 8 are lambda expressions (closures) and default methods (formerly called /defender methods/ or /virtual extension methods/). Adding closures to the language opens up a host of new expressive opportunities for applications and libraries, but how are they implemented? You might assume that lambda expressions are simply a more syntactically compact form of inner classes, but, in fact, the implementation of lambda expressions is substantially different and builds on the invokedynamic feature added in Java SE 7. This session illustrates the boundary where language design and JVM architecture meet and influence each other. https://twitter.com/gotocon https://www.facebook.com/GOTOConference http://gotocon.com
Views: 24276 GOTO Conferences
My Streams Demo
 
05:08
Quick little demo to show Oracle Streams going from 10g to 11g
Views: 3520 mattdee
Leveraging JMS Integration in Oracle Stream Explorer
 
03:37
This tutorial will show you how to use a JMS in Oracle Stream Explorer. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
API Design With Java 8 Lambda and Streams
 
01:00:48
During the nearly twenty years of evolution of Java, a set of API design idioms and styles have emerged, based on the existing language features and APIs. Certain language features, such as generics, have had great impact: twelve years after generics, APIs that use raw types look distinctly old-fashioned. Java 8 has introduced lambdas, perhaps the most significant new language feature in Java's history. Lambdas introduce new capabilities to the API designer: the ability to parameterize by behavior, and the ability to use higher-order functions. Java 8 has also introduced default methods, which allow implementations to appear on interfaces. Along with the language changes, Java 8 has also introduced significant new core APIs, including the Streams package, the Optional class, and new default method implementations on existing interfaces. These changes raise new design issues for API designers. These new language and core API features create opportunities for designers to make their APIs more concise and more expressive. In this talk we will examine a variety of techniques and idioms enabled by these new features, and show how API design has already begun to evolve in Java 8. Authors: Brian Goetz Brian Goetz has been a professional software developer for more than twenty five years. Brian is the author of the very successful 'Java Concurrency in Practice', and has written over 75 articles on Java development. He was the specification lead for JSR-335 (Lambda Expressions for the Java Language) and has served on numerous other JCP Expert Groups. Brian is the Java Language Architect at Oracle. Stuart Marks Stuart Marks is a Principal Member of Technical Staff in the Java Platform Group at Oracle. He is currently working on enhancing the core libraries of the JDK. He has previously worked on JavaFX and Java ME at Sun Microsystems. He has over twenty years of software platform product development experience in the areas of window systems, interactive graphics, and mobile and embedded systems. Stuart holds a Master's degree in Computer Science and a Bachelor's degree in Electrical Engineering from Stanford University.
Views: 5034 Parleys
Kafka Streams, Java Cloud, PaaS Integration | Lucas Jellema
 
16:45
Code Champion and Oracle ACE Director Lucas Jellema, CTO at AMIS, discusses Apache Kafka streaming analytics, application performance monitoring, JavaScript, cloud migration, and more in this interview recorded at JavaOne/Oracle OpenWorld 2017.
Views: 59 Oracle Developers

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